Actually, the giant frogs were quite strong. Their tongues could knock down trees, after all. They are supposed to be aquatic monsters, but since they had a lot of water in their bodies, Zack froze them instantly. That made things really easy for Zack.
"Maybe I should just freeze this entire area to avoid the hassle of looking for them," Jason thought when he landed. "This will make things even easier."
For now, Zack didn't have to worry about food, but storing some of those guys for meat could be a good idea. He had to consider all kinds of scenarios, after all, like one where he would be stuck in the enemy's territory, a literal alien world. He had crystals, so he could create a way home, but…
In the end, Jason decided to do that, freeze the entire area. He didn't find signs of poison on the giant frogs' bodies, but trying to kill them as he crossed the area would be too time-consuming and they were too far away from each other as well.
